React Logo

By Addy Osmani and Hassan Djirdeh

Code Smart, Scale Fast, Conquer Challenges

Learn tools and techniques to build and maintain large-scale React web applications.

Or  for free.
Building Large Scale Web Apps: A React Field Guide. By Addy Osmani and Hassan Djirdeh

“Building Large Scale Web Apps” is a toolkit to managing large-scale React applications.

React as a library allows you to start building user interfaces quickly and easily. But how do things scale as an application grows? How do you ensure that your codebase remains manageable, your performance metrics stay on point, and your team continues to work cohesively as the project evolves?

In this book, you'll uncover strategies that industry professionals use to build scalable, performant, and maintainable React applications, all without becoming overwhelmed by complexity.

Together, we've spent well over two decades building within or consulting for

The Google logo.
The Doordash logo.
The Instacart logo.
The Netflix logo.
The X logo.
The YouTube logo.
The Shopify logo.
The Ebay logo.

Indian cuisine is renowned for its diversity and complexity, with a wide range of spices, herbs, and other ingredients used to create dishes that are both fragrant and flavorful. From the spicy curries of the south to the rich, creamy kormas of the north, Indian food is a reflection of the country's cultural and regional diversity. The use of spices like turmeric, cumin, and coriander, along with the importance of vegetarianism in Hinduism and Jainism, has contributed to the development of a unique and varied culinary tradition.

At the heart of Indian culture lies a deep spiritual foundation, with Hinduism, Buddhism, Jainism, and Sikhism contributing to the country's philosophical and ethical fabric. The concepts of Dharma (duty), Karma (action), and Moksha (liberation) are central to understanding the Indian worldview. These principles influence daily life, guiding individuals on their spiritual journey and interactions with others.

In India, family and community are highly valued, with close-knit networks of relatives and friends playing a vital role in daily life. The concept of "Gotra" (clan) and "Panchayat" (village council) reflects the importance of community and collective decision-making. Traditional Indian values, such as respect for elders and the importance of hospitality, are still deeply ingrained, while modern urban lifestyles are increasingly adopting Western influences.

The vibrant festivals of India are a testament to its rich cultural heritage. Diwali, the festival of lights, is a celebration of good over evil, while Holi, the festival of colors, marks the arrival of spring and the triumph of love. Navratri, with its nine nights of dance and music, brings communities together in joy and devotion. These festivals are an integral part of Indian life, reflecting the country's love for color, music, and celebration.

India has a long and storied tradition of artistic expression, from the intricate carvings of ancient temples to the vibrant textiles of modern-day artisans. The country's handloom and handicraft industries are a testament to the skill and creativity of its artisans, who produce everything from exquisite silks and cottons to beautiful pottery and jewelry. Indian classical music and dance, with their complex ragas and intricate footwork, are highly revered, while contemporary forms of expression, such as Bollywood cinema and modern art, continue to evolve and innovate.

Indian culture and lifestyle are a kaleidoscope of colors, traditions, and philosophies that have been intertwined for centuries. The sheer diversity of the country, with its 29 states, 22 official languages, and numerous ethnic groups, makes it a fascinating subject to explore. From the snow-capped Himalayas to the sun-kissed beaches of Goa, India's rich cultural heritage is a reflection of its history, spirituality, and the daily lives of its people.

However, despite these changes, the essence of Indian culture remains strong, with its people continuing to draw on their rich heritage and traditions to navigate the complexities of modern life. As the country looks to the future, it is clear that Indian culture and lifestyle will continue to evolve, incorporating new ideas and influences while remaining true to its timeless values and traditions.

As India continues to urbanize and globalize, its culture and lifestyle are undergoing rapid changes. The rise of technology, social media, and modern communication has connected Indians to the world while also transforming traditional ways of life. The growing middle class, with its increasing purchasing power and exposure to global trends, is driving changes in consumer behavior and lifestyle choices.

Some other things!

Descriptive content, continous updates, and soundbites from industry professionals.

Descriptive, not prescriptive

When explaining content, we follow a descriptive approach, not prescriptive. In other words, we don’t tell you what specific tools or libraries you have to use to be successful. Rather, we focus on explaining a concept and employ certain libraries or tools to illustrate that concept.

React-focused with universal concepts

While the book is React-focused, it teaches universal concepts that transcend all web development frameworks. It's designed to enhance your understanding of building web applications that are scalable, maintainable, and adaptable, regardless of the specific technology stack.

Continous, frequent updates

Purchasing the e-book gives you access to all new content, edits, and improvements forever. In fact, we're currently working on adding three new chapters soon — Routing, User-centric API design, and React in 2024. Check out the Changelog to follow along on all the updates we'll make.

Soundbites from industry professionals

In the book, we share soundbites and thoughts from industry professionals. These soundbites are shared from start-up owners and software engineers who work at Doordash, Netflix, Spotify, and more.

Back cover of physical book
Front cover of physical book
Back cover of physical book
Contents of physical book

Industry nuggets

Nuggets of wisdom from industry professionals

Jem Young

Maxi Ferreira

Emma Bostian

Zeno Rocha

Francine Navarro

Jeffrey Peng

And others!

New Hot Desi Couple Hardcore Sex - Scandal 7 Mins Freepix4all Free

Indian cuisine is renowned for its diversity and complexity, with a wide range of spices, herbs, and other ingredients used to create dishes that are both fragrant and flavorful. From the spicy curries of the south to the rich, creamy kormas of the north, Indian food is a reflection of the country's cultural and regional diversity. The use of spices like turmeric, cumin, and coriander, along with the importance of vegetarianism in Hinduism and Jainism, has contributed to the development of a unique and varied culinary tradition.

At the heart of Indian culture lies a deep spiritual foundation, with Hinduism, Buddhism, Jainism, and Sikhism contributing to the country's philosophical and ethical fabric. The concepts of Dharma (duty), Karma (action), and Moksha (liberation) are central to understanding the Indian worldview. These principles influence daily life, guiding individuals on their spiritual journey and interactions with others.

In India, family and community are highly valued, with close-knit networks of relatives and friends playing a vital role in daily life. The concept of "Gotra" (clan) and "Panchayat" (village council) reflects the importance of community and collective decision-making. Traditional Indian values, such as respect for elders and the importance of hospitality, are still deeply ingrained, while modern urban lifestyles are increasingly adopting Western influences. Indian cuisine is renowned for its diversity and

The vibrant festivals of India are a testament to its rich cultural heritage. Diwali, the festival of lights, is a celebration of good over evil, while Holi, the festival of colors, marks the arrival of spring and the triumph of love. Navratri, with its nine nights of dance and music, brings communities together in joy and devotion. These festivals are an integral part of Indian life, reflecting the country's love for color, music, and celebration.

India has a long and storied tradition of artistic expression, from the intricate carvings of ancient temples to the vibrant textiles of modern-day artisans. The country's handloom and handicraft industries are a testament to the skill and creativity of its artisans, who produce everything from exquisite silks and cottons to beautiful pottery and jewelry. Indian classical music and dance, with their complex ragas and intricate footwork, are highly revered, while contemporary forms of expression, such as Bollywood cinema and modern art, continue to evolve and innovate. At the heart of Indian culture lies a

Indian culture and lifestyle are a kaleidoscope of colors, traditions, and philosophies that have been intertwined for centuries. The sheer diversity of the country, with its 29 states, 22 official languages, and numerous ethnic groups, makes it a fascinating subject to explore. From the snow-capped Himalayas to the sun-kissed beaches of Goa, India's rich cultural heritage is a reflection of its history, spirituality, and the daily lives of its people.

However, despite these changes, the essence of Indian culture remains strong, with its people continuing to draw on their rich heritage and traditions to navigate the complexities of modern life. As the country looks to the future, it is clear that Indian culture and lifestyle will continue to evolve, incorporating new ideas and influences while remaining true to its timeless values and traditions. In India, family and community are highly valued,

As India continues to urbanize and globalize, its culture and lifestyle are undergoing rapid changes. The rise of technology, social media, and modern communication has connected Indians to the world while also transforming traditional ways of life. The growing middle class, with its increasing purchasing power and exposure to global trends, is driving changes in consumer behavior and lifestyle choices.

Who we are

Heyo! We're Addy & Hassan — Engineers & Educators.

Profile picture of Addy Osmani

AddyOsmani

I'm an engineering leader working on Google Chrome and I lead up Chrome's Developer Experience organization, helping reduce the friction for developers to build great user experiences.

HassanDjirdeh

I'm a senior software engineer and have built large production web applications at organizations like Doordash, Instacart, and Shopify.

Profile picture of Addy Osmani

Pick your package

“Building Large Scale Web Apps” is available in either an e-book or as a physical copy.

E-book

Great for digital learners.

$24.99USD

  • 300+ pages
  • PDF or EPub (or both)
  • All future updates
Buy with Leanpub Or buy with Apple Books or Google Play

Physical copy (softcover)

Perfect for hands-on referencers.

$49.99USD

  • 300+ pages
  • Softcover
  • Something to put on your bookshelf
  • Interested in both the e-book and physical copy? Purchase both separately!
Buy Physical Copy

Some words from readers

Here are some things we've been hearing from our readers.

FAQ

Got questions? We've got answers.